| Price from | $2.95/mo | $2.50/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 9 | 2 |
| Spec score · Domain registrars | 8.2 (#18) | 8.9 (#3) |
| API | The HTTP API supports GET and POST requests and returns responses in JSON or XML. | The domain API supports domain acquisition, portfolio management, DNS settings, and aftermarket actions; API rate limits depend on account spending level. |
| API access | Yes | Yes |
| DNSSEC support | Yes | Yes |
| Founded | 2010 | 2002 |
| Free plan | Yes | No |
| Notable limits | The Free DNS plan includes 1 zone, 50 records, and 500K DNS queries per month. | Dynadot says it no longer offers web hosting services, while its Website Builder includes hosting. |
| Support | ClouDNS says technical support is available 24/7 through live chat and tickets. | Dynadot offers email and live chat support and says its support team works 24/7. |
